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https://github.com/Open-Cascade-SAS/OCCT.git
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4bbaf12b67
math_GlobOptMin - new global optimization minimization algorithm Extrema_GlobOptFuncCC, Extrema_ExtCC, Extrema_ExtCC2d - implementation of GlobOptMin algorithm to extrema curve / curve Extrema_CurveCache - deleted as obsolete code ChFi3d_Builder.cxx - fixed processing of extrema math_NewtonMinimum.cxx - fixed step to avoid incorrect behavior Test cases modification to meet new behavior.
27 lines
835 B
Plaintext
Executable File
27 lines
835 B
Plaintext
Executable File
puts "============"
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puts "OCC23706"
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puts "============"
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puts ""
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#########################################################################
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# Cannot project point on curve
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#########################################################################
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2dbsplinecurve b9 2 8 1 2 2 1 3 1 4 1 5 1 6 1 7 1 8 2 4 -3 1 6 8 1 10 11 1 10 11 1 10 11 1 14 14 1 5 8 1
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2dbsplinecurve b10 2 8 2 2 2.5 1 3 1 3.5 1 4 1 4.5 1 5 1 5.5 2 5 20 1 8 15 1 12 18 1 12 18 1 12 18 1 16 21 1 7 12 1
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set info [2dextrema b9 b10]
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set status 0
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for { set i 1 } { $i <= 6 } { incr i 1 } {
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regexp "dist $i: +(\[-0-9.+eE\]+)" $info full pp
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if { abs($pp - 4.316921907096100) > 1.0e-7 } {
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puts "Error : Extrema is wrong on dist $i"
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set status 1
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}
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}
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if { $status != 0 } {
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puts "Error : Extrema is wrong"
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} else {
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puts "OK: Extrema is valid"
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}
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